Brandon Mulcahy 757cf0651a Fix basename suffix treatment ...

Explicitly use "." instead of the result of basename(3) when argv[0] is
an empty string in order to avoid a segfault.

Skip suffix treatment if the result of basename(3) is "/", per POSIX.

Fix the suffix check, which was previously checking for a match at any
location in the string.

2014-12-04 08:00:03 +00:00

605 B

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